#include<stdio.h> 
int g() ; 
int f(); 
int main() 
{ 
  printf(“%d”,f()); 
} 
int g(){ 
int a=7,b=8,c; 
{ 
int a=3; 
b=6; 
c=b+a; 
} 
return (c+b+a); 
} 
int f() 
{ 
return (g()); 
}